Block Fit — Block Puzzle

Block Fit is a calm, colorful block puzzle you can play anywhere, online or off.

Drag blocks onto the 10×10 grid and fill complete rows, columns, and the four corner squares to clear them. There's no timer in Classic and no rotation to fuss with — just you, the grid, and the next satisfying clear. Line up several clears at once to build a combo streak and watch your score multiply.

Why you'll love it
• Easy to learn, hard to put down — a pure block puzzle at heart.
• Chromatic clears — clear a line in a single color to earn gems and a burst of light.
• Beautiful "cosmic glass" gem tiles with glow and particle effects.
• Fully offline and free to play.

Four ways to play
• Classic — the endless block puzzle; play until the grid fills up.
• Zen — a no-fail mode that always deals you a block that fits. Pure relaxation.
• Rush — a 60-second sprint; every clear adds time. How high can you score?
• Daily — one seeded puzzle a day for everyone, with a streak calendar.

Earn as you play
• Collect gems from chromatic clears and spend them in the shop.
• Unlock glowing themes and shatter styles to make the board yours.
• Earn boosters — Undo, Hammer, and Swap — to get out of a tight spot.
• Complete daily and career quests, and light up star charts as you go.

Made for everyone
• Colorblind-friendly symbols and a reduce-motion option.
• Small phones and tablets both supported.

Block Fit is free with ads. Prefer to play ad-free? A one-time Remove Ads purchase turns them off for good — the puzzle stays exactly the same.

Drop a block. Clear a line. Fill the grid.